a big version form the roto finish mustang, it flies good, i have to do some mods to make it fly good as it gas really unestable , now
it flies straight an dont have bad manners.
you have to set up your flaps throws and maybe the engine , if you don like this one ,you can use the standart DA 100L and increasse its weight to 240oz and it will be ready

i would like to make it tip stalleable , but later , for the moment fly this one